[min-va]

My Cobra Explorer had a little crack on the back, water did get in after Monday morning in Newport.

So i got some repair material from Cobra, going to use solder iron and fill the crack, but after i was reading the instruction from Cobra, its saying.

"IF YOU ARE REPAIRING A CRACK, YOU WILL FIRST NEED TO “V” THE OPENING OF THE CRACK TO GAIN ACCESS TO THE INSIDE OF THE CRACK."

I really not sure what is "V" the opening of the crack means........do i first use iron to open the crack and fill it back with the material?